Fabulously Spotted: Blake Lively in Marc by Marc Jacobs Miro Bow Waist Silk Dress.

Fabulously Spotted: Blake Lively in Marc by Marc Jacobs Miro Bow Waist Silk Dress.

Whiles filming gossip girls, Blake Lively was fabulously spotted wearing this gorgeous electric blue Marc by Marc Jacobs Miro Bow Waist Handkerchief silk dress. The stunning blonde actress who is currently dating hunky Canadian actor Ryan Reynolds pulled back her hair in a messy ponytail and she donned a sexy pair of Christian Dior Embellished Tejus Print Suede Platform Sandals. She is so gorgeous!